Installation Procedure
- Install the pickup box endgate striker to the vehicle.
- Install the nuts that retain the pickup box endgate striker to the vehicle.NOTE: Refer to FASTENER NOTICE in GM VEHICLES CAUTIONS & NOTICES article.
- Install the bolts that retain the pickup box endgate striker to the vehicle.
Tighten
Tighten the bolts to 25 N.m (18 lb in).
- Connect the pickup box endgate cable to the endgate striker bolt.
- Install the tail lamp. Refer to TAIL LAMP REPLACEMENT (PICKUP) or TAIL LAMP REPLACEMENT (UTILITY) in EXTERIOR LIGHTS article.